Remove deprecated io_buffer reader/writer methods
diff --git a/internal/cgen/base/io-public.h b/internal/cgen/base/io-public.h
index 4f39092..1fbf6f9 100644
--- a/internal/cgen/base/io-public.h
+++ b/internal/cgen/base/io-public.h
@@ -37,8 +37,6 @@
#ifdef __cplusplus
inline void compact();
- inline wuffs_base__io_buffer__struct* reader(); // Deprecated.
- inline wuffs_base__io_buffer__struct* writer(); // Deprecated.
inline uint64_t reader_available() const;
inline uint64_t reader_io_position() const;
inline uint64_t writer_available() const;
@@ -158,16 +156,6 @@
wuffs_base__io_buffer__compact(this);
}
-inline wuffs_base__io_buffer* //
-wuffs_base__io_buffer__struct::reader() {
- return this;
-}
-
-inline wuffs_base__io_buffer* //
-wuffs_base__io_buffer__struct::writer() {
- return this;
-}
-
inline uint64_t //
wuffs_base__io_buffer__struct::reader_available() const {
return wuffs_base__io_buffer__reader_available(this);
diff --git a/internal/cgen/data.go b/internal/cgen/data.go
index 27159ce..5ef4a84 100644
--- a/internal/cgen/data.go
+++ b/internal/cgen/data.go
@@ -174,11 +174,11 @@
""
const baseIOPublicH = "" +
- "// ---------------- I/O\n//\n// See (/doc/note/io-input-output.md).\n\n// wuffs_base__io_buffer_meta is the metadata for a wuffs_base__io_buffer's\n// data.\ntypedef struct {\n size_t wi; // Write index. Invariant: wi <= len.\n size_t ri; // Read index. Invariant: ri <= wi.\n uint64_t pos; // Position of the buffer start relative to the stream start.\n bool closed; // No further writes are expected.\n} wuffs_base__io_buffer_meta;\n\n// wuffs_base__io_buffer is a 1-dimensional buffer (a pointer and length) plus\n// additional metadata.\n//\n// A value with all fields zero is a valid, empty buffer.\ntypedef struct wuffs_base__io_buffer__struct {\n wuffs_base__slice_u8 data;\n wuffs_base__io_buffer_meta meta;\n\n#ifdef __cplusplus\n inline void compact();\n inline wuffs_base__io_buffer__struct* reader(); // Deprecated.\n inline wuffs_base__io_buffer__struct* writer(); // Deprecated.\n inline uint64_t reader_available() const;\n inline uint64_t reader_io_position() const;\n inline uint64_t writer_available() const" +
- ";\n inline uint64_t writer_io_position() const;\n#endif // __cplusplus\n\n} wuffs_base__io_buffer;\n\nstatic inline wuffs_base__io_buffer //\nwuffs_base__make_io_buffer(wuffs_base__slice_u8 data,\n wuffs_base__io_buffer_meta meta) {\n wuffs_base__io_buffer ret;\n ret.data = data;\n ret.meta = meta;\n return ret;\n}\n\nstatic inline wuffs_base__io_buffer_meta //\nwuffs_base__make_io_buffer_meta(size_t wi,\n size_t ri,\n uint64_t pos,\n bool closed) {\n wuffs_base__io_buffer_meta ret;\n ret.wi = wi;\n ret.ri = ri;\n ret.pos = pos;\n ret.closed = closed;\n return ret;\n}\n\nstatic inline wuffs_base__io_buffer //\nwuffs_base__empty_io_buffer() {\n wuffs_base__io_buffer ret;\n ret.data.ptr = NULL;\n ret.data.len = 0;\n ret.meta.wi = 0;\n ret.meta.ri = 0;\n ret.meta.pos = 0;\n ret.meta.closed = false;\n return ret;\n}\n\nstatic inline wuffs_base__io_buffer_meta //\nwuffs_base__empty_io_buffer_meta() {\n wuffs_base_" +
- "_io_buffer_meta ret;\n ret.wi = 0;\n ret.ri = 0;\n ret.pos = 0;\n ret.closed = false;\n return ret;\n}\n\n// Deprecated: use wuffs_base__empty_io_buffer.\nstatic inline wuffs_base__io_buffer //\nwuffs_base__null_io_buffer() {\n wuffs_base__io_buffer ret;\n ret.data.ptr = NULL;\n ret.data.len = 0;\n ret.meta.wi = 0;\n ret.meta.ri = 0;\n ret.meta.pos = 0;\n ret.meta.closed = false;\n return ret;\n}\n\n// Deprecated: use wuffs_base__empty_io_buffer_meta.\nstatic inline wuffs_base__io_buffer_meta //\nwuffs_base__null_io_buffer_meta() {\n wuffs_base__io_buffer_meta ret;\n ret.wi = 0;\n ret.ri = 0;\n ret.pos = 0;\n ret.closed = false;\n return ret;\n}\n\n// wuffs_base__io_buffer__compact moves any written but unread bytes to the\n// start of the buffer.\nstatic inline void //\nwuffs_base__io_buffer__compact(wuffs_base__io_buffer* buf) {\n if (!buf || (buf->meta.ri == 0)) {\n return;\n }\n buf->meta.pos = wuffs_base__u64__sat_add(buf->meta.pos, buf->meta.ri);\n size_t n = buf->meta.wi - buf->meta.ri;\n if (n != 0) {\n memmov" +
- "e(buf->data.ptr, buf->data.ptr + buf->meta.ri, n);\n }\n buf->meta.wi = n;\n buf->meta.ri = 0;\n}\n\nstatic inline uint64_t //\nwuffs_base__io_buffer__reader_available(const wuffs_base__io_buffer* buf) {\n return buf ? buf->meta.wi - buf->meta.ri : 0;\n}\n\nstatic inline uint64_t //\nwuffs_base__io_buffer__reader_io_position(const wuffs_base__io_buffer* buf) {\n return buf ? wuffs_base__u64__sat_add(buf->meta.pos, buf->meta.ri) : 0;\n}\n\nstatic inline uint64_t //\nwuffs_base__io_buffer__writer_available(const wuffs_base__io_buffer* buf) {\n return buf ? buf->data.len - buf->meta.wi : 0;\n}\n\nstatic inline uint64_t //\nwuffs_base__io_buffer__writer_io_position(const wuffs_base__io_buffer* buf) {\n return buf ? wuffs_base__u64__sat_add(buf->meta.pos, buf->meta.wi) : 0;\n}\n\n#ifdef __cplusplus\n\ninline void //\nwuffs_base__io_buffer__struct::compact() {\n wuffs_base__io_buffer__compact(this);\n}\n\ninline wuffs_base__io_buffer* //\nwuffs_base__io_buffer__struct::reader() {\n return this;\n}\n\ninline wuffs_base__io_buffer* //\nwuf" +
- "fs_base__io_buffer__struct::writer() {\n return this;\n}\n\ninline uint64_t //\nwuffs_base__io_buffer__struct::reader_available() const {\n return wuffs_base__io_buffer__reader_available(this);\n}\n\ninline uint64_t //\nwuffs_base__io_buffer__struct::reader_io_position() const {\n return wuffs_base__io_buffer__reader_io_position(this);\n}\n\ninline uint64_t //\nwuffs_base__io_buffer__struct::writer_available() const {\n return wuffs_base__io_buffer__writer_available(this);\n}\n\ninline uint64_t //\nwuffs_base__io_buffer__struct::writer_io_position() const {\n return wuffs_base__io_buffer__writer_io_position(this);\n}\n\n#endif // __cplusplus\n" +
+ "// ---------------- I/O\n//\n// See (/doc/note/io-input-output.md).\n\n// wuffs_base__io_buffer_meta is the metadata for a wuffs_base__io_buffer's\n// data.\ntypedef struct {\n size_t wi; // Write index. Invariant: wi <= len.\n size_t ri; // Read index. Invariant: ri <= wi.\n uint64_t pos; // Position of the buffer start relative to the stream start.\n bool closed; // No further writes are expected.\n} wuffs_base__io_buffer_meta;\n\n// wuffs_base__io_buffer is a 1-dimensional buffer (a pointer and length) plus\n// additional metadata.\n//\n// A value with all fields zero is a valid, empty buffer.\ntypedef struct wuffs_base__io_buffer__struct {\n wuffs_base__slice_u8 data;\n wuffs_base__io_buffer_meta meta;\n\n#ifdef __cplusplus\n inline void compact();\n inline uint64_t reader_available() const;\n inline uint64_t reader_io_position() const;\n inline uint64_t writer_available() const;\n inline uint64_t writer_io_position() const;\n#endif // __cplusplus\n\n} wuffs_base__io_buffer;\n\nstatic inline wuffs_base__io_buffe" +
+ "r //\nwuffs_base__make_io_buffer(wuffs_base__slice_u8 data,\n wuffs_base__io_buffer_meta meta) {\n wuffs_base__io_buffer ret;\n ret.data = data;\n ret.meta = meta;\n return ret;\n}\n\nstatic inline wuffs_base__io_buffer_meta //\nwuffs_base__make_io_buffer_meta(size_t wi,\n size_t ri,\n uint64_t pos,\n bool closed) {\n wuffs_base__io_buffer_meta ret;\n ret.wi = wi;\n ret.ri = ri;\n ret.pos = pos;\n ret.closed = closed;\n return ret;\n}\n\nstatic inline wuffs_base__io_buffer //\nwuffs_base__empty_io_buffer() {\n wuffs_base__io_buffer ret;\n ret.data.ptr = NULL;\n ret.data.len = 0;\n ret.meta.wi = 0;\n ret.meta.ri = 0;\n ret.meta.pos = 0;\n ret.meta.closed = false;\n return ret;\n}\n\nstatic inline wuffs_base__io_buffer_meta //\nwuffs_base__empty_io_buffer_meta() {\n wuffs_base__io_buffer_meta ret;\n ret.wi = 0;\n ret.ri = 0;\n ret.pos = 0;\n ret.closed = false;\n return ret;\n}\n\n// Deprecated: use wuffs_base" +
+ "__empty_io_buffer.\nstatic inline wuffs_base__io_buffer //\nwuffs_base__null_io_buffer() {\n wuffs_base__io_buffer ret;\n ret.data.ptr = NULL;\n ret.data.len = 0;\n ret.meta.wi = 0;\n ret.meta.ri = 0;\n ret.meta.pos = 0;\n ret.meta.closed = false;\n return ret;\n}\n\n// Deprecated: use wuffs_base__empty_io_buffer_meta.\nstatic inline wuffs_base__io_buffer_meta //\nwuffs_base__null_io_buffer_meta() {\n wuffs_base__io_buffer_meta ret;\n ret.wi = 0;\n ret.ri = 0;\n ret.pos = 0;\n ret.closed = false;\n return ret;\n}\n\n// wuffs_base__io_buffer__compact moves any written but unread bytes to the\n// start of the buffer.\nstatic inline void //\nwuffs_base__io_buffer__compact(wuffs_base__io_buffer* buf) {\n if (!buf || (buf->meta.ri == 0)) {\n return;\n }\n buf->meta.pos = wuffs_base__u64__sat_add(buf->meta.pos, buf->meta.ri);\n size_t n = buf->meta.wi - buf->meta.ri;\n if (n != 0) {\n memmove(buf->data.ptr, buf->data.ptr + buf->meta.ri, n);\n }\n buf->meta.wi = n;\n buf->meta.ri = 0;\n}\n\nstatic inline uint64_t //\nwuffs_b" +
+ "ase__io_buffer__reader_available(const wuffs_base__io_buffer* buf) {\n return buf ? buf->meta.wi - buf->meta.ri : 0;\n}\n\nstatic inline uint64_t //\nwuffs_base__io_buffer__reader_io_position(const wuffs_base__io_buffer* buf) {\n return buf ? wuffs_base__u64__sat_add(buf->meta.pos, buf->meta.ri) : 0;\n}\n\nstatic inline uint64_t //\nwuffs_base__io_buffer__writer_available(const wuffs_base__io_buffer* buf) {\n return buf ? buf->data.len - buf->meta.wi : 0;\n}\n\nstatic inline uint64_t //\nwuffs_base__io_buffer__writer_io_position(const wuffs_base__io_buffer* buf) {\n return buf ? wuffs_base__u64__sat_add(buf->meta.pos, buf->meta.wi) : 0;\n}\n\n#ifdef __cplusplus\n\ninline void //\nwuffs_base__io_buffer__struct::compact() {\n wuffs_base__io_buffer__compact(this);\n}\n\ninline uint64_t //\nwuffs_base__io_buffer__struct::reader_available() const {\n return wuffs_base__io_buffer__reader_available(this);\n}\n\ninline uint64_t //\nwuffs_base__io_buffer__struct::reader_io_position() const {\n return wuffs_base__io_buffer__reader_io_posi" +
+ "tion(this);\n}\n\ninline uint64_t //\nwuffs_base__io_buffer__struct::writer_available() const {\n return wuffs_base__io_buffer__writer_available(this);\n}\n\ninline uint64_t //\nwuffs_base__io_buffer__struct::writer_io_position() const {\n return wuffs_base__io_buffer__writer_io_position(this);\n}\n\n#endif // __cplusplus\n" +
""
const baseRangePrivateH = "" +
diff --git a/release/c/wuffs-unsupported-snapshot.c b/release/c/wuffs-unsupported-snapshot.c
index 301312c..2142cea 100644
--- a/release/c/wuffs-unsupported-snapshot.c
+++ b/release/c/wuffs-unsupported-snapshot.c
@@ -1315,8 +1315,6 @@
#ifdef __cplusplus
inline void compact();
- inline wuffs_base__io_buffer__struct* reader(); // Deprecated.
- inline wuffs_base__io_buffer__struct* writer(); // Deprecated.
inline uint64_t reader_available() const;
inline uint64_t reader_io_position() const;
inline uint64_t writer_available() const;
@@ -1436,16 +1434,6 @@
wuffs_base__io_buffer__compact(this);
}
-inline wuffs_base__io_buffer* //
-wuffs_base__io_buffer__struct::reader() {
- return this;
-}
-
-inline wuffs_base__io_buffer* //
-wuffs_base__io_buffer__struct::writer() {
- return this;
-}
-
inline uint64_t //
wuffs_base__io_buffer__struct::reader_available() const {
return wuffs_base__io_buffer__reader_available(this);
